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Straw quick crushing device for agricultural production

A crushing system and straw technology, applied in agriculture, agricultural machinery and implements, applications, etc., can solve problems such as air pollution, reduce production efficiency, traffic impact, etc., increase friction resistance and high temperature resistance, improve work efficiency, The effect of improving the overall strength

Inactive Publication Date: 2016-06-22
DAFENG YINGTAI STRAW STALK TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the equipment in agricultural production is becoming more and more perfect, but the straw left after harvesting wheat, corn and other crops will not only hinder the next round of cultivation, but also affect the operation of the rotary tiller. The most commonly used treatment method is incineration. However On the one hand, the incineration of straw will waste the potentially nutritious straw; Decrease, causing certain impact on traffic;
[0003] The straw crusher system can be used to crush corn stalks, straw, bean stalks and other crop waste stalks. The crushed crop debris can be used to make raw materials for various production industries such as organic fertilizers, fuels, particle boards, and paper. Green waste turns waste into treasure, creating a certain economic value and at the same time protecting the environment and improving the soil; the existing equipment crushes the straw first, and then crushes it, but the existing straw crushing system is not only complicated in structure, but also in production Low efficiency, easy to block during the crushing process, high failure rate, greatly reducing production efficiency, high cost and short service life, which is not conducive to long-term stable agricultural production

Method used

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  • Straw quick crushing device for agricultural production
  • Straw quick crushing device for agricultural production
  • Straw quick crushing device for agricultural production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A straw quick crushing system for agricultural production provided in this embodiment includes a crusher 19 and a conveying fan 20 arranged horizontally for straw crushing, the output port of the crusher 19 is connected to the input port of the conveying fan 20 through a pipeline 21; Crusher 19 includes a support frame 1 arranged horizontally. A crusher base 2 and a motor 3 are arranged side by side on the upper end of the support frame 1. The upper end of the crusher base 2 is provided with an arc end cover 4, and the arc end cover 4 is arranged along the horizontal direction. There is a feed port 5, and a crushing shaft 6 is provided between the crusher base 2 and the arc end cover 4. The crushing shaft 6 is fixed to the crusher base 2 through the bearing seat 7, and the crushing shaft 6 is located at the output of the motor 3. One end on the same side of the shaft is provided with a driving wheel 8, and the driving wheel 8 is connected with the rotating shaft of the m...

Embodiment 2

[0042] This embodiment provides a straw rapid crushing system for agricultural production, the structure of the rapid straw crushing system for agricultural production is exactly the same as that in Embodiment 1, wherein the inner surface of the crusher base 2 is provided with a friction-resistant metal coating , The composition of the friction-resistant metal coating is: carbon: 0.05%, magnesium: 1.7%, vanadium: 3.13%, nickel: 4.6%, niobium: 0.24%, barium: 2.75%, tungsten: 0.23%, titanium: 3.4%, copper: 0.3%, lanthanum: 2.6%, neodymium: 1.8%, promethium: 2.38%, europium: 1.23%, dysprosium: 2.4%, and the balance is iron;

[0043] Wherein the anti-friction metal coating is also mixed with additives, and the composition of the additives is as follows: forsterite: 14 parts, rutile: 11 parts, talcum powder: 32 parts, zircon: 12 parts, nickel powder: 4 parts, copper powder: 3 parts;

[0044] Wherein the preparation method of the friction-resistant metal coating is carried out acco...

Embodiment 3

[0050] This embodiment provides a straw rapid crushing system for agricultural production, the structure of the rapid straw crushing system for agricultural production is exactly the same as that in Embodiment 1, wherein the inner surface of the crusher base 2 is provided with a friction-resistant metal coating , The composition of the friction-resistant metal coating is: carbon: 0.06%, magnesium: 1.8%, vanadium: 3.14%, nickel: 4.8%, niobium: 0.25%, barium: 2.79%, tungsten: 0.24%, titanium: 3.5%, copper: 0.5%, lanthanum: 2.8%, neodymium: 1.9%, promethium: 2.45%, europium: 1.24%, dysprosium: 2.5%, and the balance is iron;

[0051] Wherein the anti-friction metal coating is also mixed with additives, and the composition of the additives is as follows: forsterite: 15 parts, rutile: 12 parts, talcum powder: 35 parts, zircon: 13 parts, nickel powder: 5 parts, copper powder: 4 parts;

[0052] Wherein the preparation method of the friction-resistant metal coating is carried out acco...

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Abstract

The invention discloses a straw quick crushing device for agricultural production.The straw quick crushing device comprises a horizontally arranged crusher for straw crushing and a conveying fan.An output port of the crusher is connected with an input port of the conveying fan.The crusher comprises a horizontally arranged supporting frame.A crusher machine base and a motor are arranged on the upper end face of the supporting frame side by side, the upper end of the crusher machine base is provided with an arc end cover, the arc end cover is provided with a feeding port in the horizontal direction, and a crushing shaft is arranged between the crusher machine base and the arc end cover.The crushing shaft is fixed to the crusher machine base through a bearing block, a driving wheel is arranged at one end of the crushing shaft driving wheel located on the same side of a motor output shaft, and the driving wheel is connected with a motor rotating shaft through a belt.The designed straw quick crushing device for agricultural production not only is simple in structure, convenient to operate, high in working efficiency, low in cost, safe, reliable, long in service life, low in failure rate and simple to maintain, but also is good in straw crushing effect, and clastic particles are uniform in size and are smashed finely.

Description

technical field [0001] The invention relates to a pulverizer, in particular to a straw quick crushing system for agricultural production. Background technique [0002] At present, the equipment in agricultural production is becoming more and more perfect, but the straw left after harvesting wheat, corn and other crops will not only hinder the next round of cultivation, but also affect the operation of the rotary tiller. The most commonly used treatment method is incineration. However On the one hand, the incineration of straw will waste the potentially nutritious straw; Decrease, causing certain impact on traffic; [0003] The straw crusher system can be used to crush corn stalks, straw, bean stalks and other crop waste stalks. The crushed crop debris can be used to make raw materials for various production industries such as organic fertilizers, fuels, particle boards, and paper. Green waste turns waste into treasure, creating a certain economic value and at the same time...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01F29/02A01F29/09A01F29/12C23C4/06
CPCA01F29/02A01F29/09A01F29/12C23C4/06
Inventor 卢炳明张长森
Owner DAFENG YINGTAI STRAW STALK TECH DEV CO LTD
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